package com.hspedu.writer;

import java.io.PrintWriter;

/**
 * @author 谷其昊
 * @version 1.0
 * @date 2022/2/26
 * @time 15:43
 */
public class PrintWriter_ {
    public static void main(String[] args) {
        PrintWriter printWriter = new PrintWriter(System.out);
        printWriter.print("hi,Beijing!");
        printWriter.close();

    }
}
